[go: up one dir, main page]

USD253704S - Flapper valve housing for a concrete pump or the like - Google Patents

Flapper valve housing for a concrete pump or the like Download PDF

Info

Publication number
USD253704S
USD253704S US05/798,913 US79891377F USD253704S US D253704 S USD253704 S US D253704S US 79891377 F US79891377 F US 79891377F US D253704 S USD253704 S US D253704S
Authority
US
United States
Prior art keywords
valve housing
flapper valve
concrete pump
concrete
flapper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US05/798,913
Inventor
John T. McGraw
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomsen Equipment Co
Original Assignee
Thomsen Equipment Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomsen Equipment Co filed Critical Thomsen Equipment Co
Priority to US05/798,913 priority Critical patent/USD253704S/en
Application granted granted Critical
Publication of USD253704S publication Critical patent/USD253704S/en
Assigned to THOMSEN EQUIPMENT COMPANY, A CORP. OF DEL. reassignment THOMSEN EQUIPMENT COMPANY, A CORP. OF DEL. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: THOMSEN EQUIPMENT COMPANY, A CORP. OF CA.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Description

FIG. 1 is a top plan view of the flapper valve housing for a concrete pump, or the like, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a sectional view taken on line 7--7 of FIG. 1.

Claims (1)

  1. The ornamental design for a flapper valve housing for a concrete pump or the like, substantially as shown.
US05/798,913 1977-05-20 1977-05-20 Flapper valve housing for a concrete pump or the like Expired - Lifetime USD253704S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/798,913 USD253704S (en) 1977-05-20 1977-05-20 Flapper valve housing for a concrete pump or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/798,913 USD253704S (en) 1977-05-20 1977-05-20 Flapper valve housing for a concrete pump or the like

Publications (1)

Publication Number Publication Date
USD253704S true USD253704S (en) 1979-12-18

Family

ID=69709019

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/798,913 Expired - Lifetime USD253704S (en) 1977-05-20 1977-05-20 Flapper valve housing for a concrete pump or the like

Country Status (1)

Country Link
US (1) USD253704S (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD410470S (en) * 1998-04-22 1999-06-01 Filipek Gregory C Modular pump system board
US6050662A (en) 1998-04-22 2000-04-18 Shurflo Pump Manufacturing Co. Modular system board
US20040020887A1 (en) * 2002-08-01 2004-02-05 Jersey Steven T. Comestible fluid rack and rail apparatus and method
US7225936B2 (en) 2002-08-01 2007-06-05 Shurflo Pump Manufacturing Company, Inc. Comestible fluid rack and rail apparatus and method
US20080142674A1 (en) * 2006-12-14 2008-06-19 Dang Thang Q Mounting bracket for a pump

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024299B (en) 1956-12-11 1958-02-13 Hans Viessmann Switching device with four connections
FR1280109A (en) 1960-11-18 1961-12-29 Const Aero Navales Multi-way valve
US3194271A (en) 1961-09-19 1965-07-13 Viessmann Hans Change-over and mixing device
US3295554A (en) 1964-07-29 1967-01-03 American Machine Products Inc Valve construction
USRE26820E (en) 1969-06-02 1970-03-10 Bma/gtt
US3545893A (en) 1968-04-03 1970-12-08 Putzmeister Gmbh Reciprocating duplex slurry pump
US3829254A (en) 1971-10-26 1974-08-13 E Pieper Pump for concrete and the like

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024299B (en) 1956-12-11 1958-02-13 Hans Viessmann Switching device with four connections
FR1280109A (en) 1960-11-18 1961-12-29 Const Aero Navales Multi-way valve
US3194271A (en) 1961-09-19 1965-07-13 Viessmann Hans Change-over and mixing device
US3295554A (en) 1964-07-29 1967-01-03 American Machine Products Inc Valve construction
US3545893A (en) 1968-04-03 1970-12-08 Putzmeister Gmbh Reciprocating duplex slurry pump
USRE26820E (en) 1969-06-02 1970-03-10 Bma/gtt
US3829254A (en) 1971-10-26 1974-08-13 E Pieper Pump for concrete and the like

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD410470S (en) * 1998-04-22 1999-06-01 Filipek Gregory C Modular pump system board
US6050662A (en) 1998-04-22 2000-04-18 Shurflo Pump Manufacturing Co. Modular system board
US6305767B1 (en) 1998-04-22 2001-10-23 Shurflo Pump Manufacturing Company Modular system board
US20040020887A1 (en) * 2002-08-01 2004-02-05 Jersey Steven T. Comestible fluid rack and rail apparatus and method
US6834768B2 (en) 2002-08-01 2004-12-28 Shurflo Pump Manufacturing Co., Inc. Comestible fluid rack and rail apparatus and method
US7225936B2 (en) 2002-08-01 2007-06-05 Shurflo Pump Manufacturing Company, Inc. Comestible fluid rack and rail apparatus and method
US20080142674A1 (en) * 2006-12-14 2008-06-19 Dang Thang Q Mounting bracket for a pump
US20110017900A1 (en) * 2006-12-14 2011-01-27 Itt Manufacturing Enterprises, Inc. Mounting bracket for a pump
US8172190B2 (en) 2006-12-14 2012-05-08 Xylem IP Holdings LLC. Pump mounting bracket having stationary and flexible hooks inwardly extending towards one another
US8714501B2 (en) 2006-12-14 2014-05-06 Xylem Ip Holdings Llc Mounting bracket for a pump

Similar Documents

Publication Publication Date Title
USD265229S (en) Faucet set
USD270911S (en) Keyboard
USD271255S (en) Key ring
USD258210S (en) Submersible pump or the like
USD251794S (en) Portable faucet
USD261799S (en) Water closet
USD268608S (en) Faucet
USD258521S (en) Lavatory faucet
USD265922S (en) Bathtub
USD267336S (en) Lavatory
USD263839S (en) Pump
USD252337S (en) Chlorinator for swimming pools
USD245565S (en) Strainer
USD269633S (en) Check valve
USD249264S (en) Pump cover
USD248190S (en) Key retainer
USD256479S (en) Perforator
USD253715S (en) Water filter
USD266104S (en) Faucet
USD259239S (en) Handcuff key
USD262831S (en) Pipe
USD246714S (en) Aquarium pump
USD253704S (en) Flapper valve housing for a concrete pump or the like
USD248459S (en) Cross
USD272413S (en) Reversible lock guard